Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows.

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Abstract Text:

W M Moseley,D W Forrest,C C Kaltenbach,T G Dunn,

Peripheral levels of progesterone and estradiol 17(beta) were quantified in 27 cycling cows following administration of a single Hydron ear implant (G. D. Searle and Co.) containing 2, 4 or 6 mg norgestomet or controls which received no implant. Implants were inserted subcutan-eously in the ear on day 15 of the estrous cycle (day of estrus = day 0) and removed 9 days later. The 4 mg (seven of seven cows) and 6 mg (six of six cows) implants suppressed estrus; however, three of eight cows in the 2 mg group exhibited estrus prior to implant removal. The 6 mg implant group had a significantly longer interval from implant removal to estrus than either the 2 or 4 mg group. Failure to detect differences in the rate at which progesterone declined indicated norgestomet treatment did not affect normal corpus luteum regression. Estradiol levels rose at a similar rate approaching estrus in all treatments. There was no indication of increased endogenous estradiol levels due to norgestomet treatment.

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Publishing Authors By Initials

WM Moseley,DW Forrest,CC Kaltenbach,TG Dunn,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Theriogenology

VOLUME: 11

Page Numbers: 331-41

Journal Abbreviation: Theriogenology

ISSN: 0093-691X

DAY: 26

MONTH: Apr

YEAR: 1979

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 421510

Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows.

AFFILIATION: Division of Animal Science University of Wyoming Laramie, Wyoming 82071 USA.

Country: United States

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Theriogenology

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Effect of norgestomet on peripheral levels of progesterone and estradiol-17beta in beef cows Related Publications

• A keystone ant species promotes seed dispersal in a "diffuse" mutualism.
• Alcohol expectancies for social facilitation: A short form with decreased bias.
• Allosteric regulation of substrate channeling in tryptophan synthase: modulation of the L-serine reaction in stage I of the beta-reaction by alpha-site ligands.
• Allosteric regulation of tryptophan synthase channeling: the internal aldimine probed by trans-3-indole-3'-acrylate binding.
• Assessments by patients with schizophrenia and psychiatrists of relative risk of research procedures.
• Audit, antithrombotics and atrial fibrillation-going full circle.
• Autophagy in the heart and liver during normal aging and calorie restriction.
• Capacity to consent to research in schizophrenia: the expanding evidence base.
• Directed differentiation of human embryonic stem cells into the pancreatic endocrine lineage.
• Effect of norgestomet on peripheral levels of progesterone and estradiol-17(beta) in beef cows.
• Effects of chronic footshock, restraint and corticotropin-releasing factor on freezing, ultrasonic vocalization and forced swim behavior in rats.
• Effects of interleukin-1beta and lipopolysaccharide on behavior of mice in the elevated plus-maze and open field tests.
• Evidence for sex ratio distortion by a new microsporidian parasite of a Corophiid amphipod.
• Expression of a novel marine viral single-chain serine palmitoyltransferase and construction of yeast and mammalian single-chain chimera.
• High-resolution studies of lung surfactant collapse.
• Measuring oxygenation in vivo with MRS/MRI--from gas exchange to the cell.
• National trend indicates women's growing representation in medicine.
• Predictors of self-reported health among older African-American central city adults.
• Proteome analysis: from protein characterization to biological function.
• Psychosocial care needs of children with recent-onset asthma.
• Relationship of nutrition to successful embryo transplantation.
• Risk factors for ocular complications and poor visual acuity at presentation among patients with uveitis associated with juvenile idiopathic arthritis.
• Salmonella transmission through splash exposure during a bovine necropsy.
• Show me the money: cost-benefit analysis in the work environment.
• Surgical and nonsurgical therapy for lung metastasis: indications and outcomes.
• Synthesis and characterization of allosteric probes of substrate channeling in the tryptophan synthase bienzyme complex.
• The management of hypertension in ischaemic heart disease.
• Total modification of the bacteriophage lambda tail tube major subunit protein with foreign peptides.
• Universal newborn screening and adverse medical outcomes: a historical note.
• Vault ribonucleoprotein particles and the central mass of the nuclear pore complex.